Definitions
There is 1 meaning of the phrase
Rain Barrel.
Rain Barrel - as a noun
A barrel used as a cistern to hold rainwater
Example Sentences
"I collected rainwater in a rain barrel to water my plants."
"The rain barrel in my backyard is starting to overflow."
"We installed a rain barrel to conserve water during dry seasons."
"The rain barrel provides a sustainable source of water for our garden."
"I need to clean out my rain barrel before the next storm."